Oil fill neck



FIG. 1 is a perspective view of an oil fill neck embodying the present invention.

FIG. 2 is a front view of the oil fill neck shown in FIG. 1.

FIG. 3 is a rear view of the oil fill neck shown in FIG. 1.

FIG. 4 is a side view of the oil fill neck shown in FIG. 1.

FIG. 5 is an opposite side view of the oil fill neck shown in FIG. 1.

FIG. 6 is a bottom view of the oil fill neck shown in FIG. 1; and,

FIG. 7 is a top view of the oil fill neck shown in FIG. 1.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design. 

I claim the ornamental design for an oil fill neck, as shown and described. 